5-4
1-1-3. Precaution
1. Setting the Switch
Unless otherwise specified, set the switches as follows and perform
adjustments without loading cassette.
1. POWER switch (PS-4850 block) ........................... CAMERA
2. NIGHT SHOT switch (Lens block) .................................OFF
3. DEMO MODE (Menu display) .......................................OFF
4. DIGITAL ZOOM (Menu display) ...................................OFF
5. STEADY SHOT (Menu display) .....................................OFF
6. DISPLAY (Menu display) .................................V-OUT/LCD
7. FOCUS switch (CF-4850 block) .......................... MANUAL
8. PROGRAM AE (CF-4850 block) ................................... Auto
9. BACK LIGHT (FP-657 flexible) .....................................OFF
10. PICTURE EFFECT (KY-39 board) .................................OFF
11. 16 : 9 WIDE (KY-39 board).............................................OFF
2. Order of Adjustments
Basically carry out adjustments in the order given.
H
A=B
AB B
A
Enlargement
V
0
±
0.1msec
Electronic beam scanning frame
CRT picture frame
B
A
Difference in level
Yellow
Cyan
Green
White
Magenta
Red
Blue
Yellow
Cyan
Green
White
Magenta
Red
Blue
Color bar chart standard picture frame
Fig. a
(Video output terminal
output waveform)
Fig. b (TV monitor picture)
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig. a
and the TV monitor display shown in Fig. b.
Fig. 5-1-4
3. Subjects
1) Color bar chart (Standard picture frame).
When performing adjustments using the color bar chart, adjust
the picture frame as shown in Fig. 5-1-4. (Standard picture
frame)
2) Clear chart (Standard picture frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time.)
3) Flange back adjustment chart
Make the chart shown in Fig. 5-1-5 using A0 size (1189 mm ×
841 mm) black and white vellum paper.
White
Black
841m
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